Zucchini Chips:Preheat oven to 175F. Select long slender zucchini to avoid seeding. Cut very thinly with a sharp knife or slicing portion of your grater. Line a baking sheet lined with parchment paper and spray paper with cooking spray. Spread slices on a baking sheet, as closely together as possible without overlapping. Spray very lightly with cooking spray and spring with salt. Cook between 2 and 2 1/2 hours, according to desired crispness. May be stored in covered container, but they are crispiest when straight from the oven. 1 zucchini is about 1 serving of chips.